"벽걸이형" refers to wall-mounted devices, commonly used for various appliances like televisions and air conditioners. This design allows for efficient use of space, making it ideal for smaller rooms or areas where floor space is limited. These wall-mounted units are often easy to install and can enhance the aesthetic appeal of a room. They provide a clean and modern look while ensuring that the device is securely fixed to the wall, reducing the risk of accidents or damage. Popular examples include TVs and air conditioners.